UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NKCq7IjXn502SOAKGXyru0N4L5hVL6re8pt93XRUoKw=' 
WHERE 
  key_id = '4ad17555652a4f594e25173775305d135a4c4f899c63c70a4349990cac6e3297' 
  AND (
    token = 'NKCq7IjXn502SOAKGXyru0N4L5hVL6re8pt93XRUoKw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )